Heidi Klum has once again embraced her carefree spirit during a vacation in St. Barths with her husband, Tom Kaulitz.

The 52-year-old supermodel was seen enjoying the sun topless alongside her husband, who is 36 and a member of the band Tokio Hotel, on Sunday.

While opting for a topless look, Klum paired her beach ensemble with white and red cherry-patterned bikini bottoms, keeping her lower half covered.

She accessorized her sunlit stroll with a pair of white sunglasses and let her long, wet hair cascade down her back, complemented by a delicate silver necklace.

Accompanying Klum, Kaulitz sported cheetah-print swim trunks as the couple waded through the clear waters together.

The “America’s Got Talent” judge is clearly letting it all hang out as she blows off steam on her holiday vacation.

She was also spotted ditching her bikini top at the beach last Friday. For that excursion, she chose a pair of brown thong bikini bottoms.

Several snapshots showed her sipping on a beer as she joined her husband in the water. At one point, the lovebirds even shared some PDA and locked lips as they swam.

On Sunday, Klum put her love for her beau on display by sporting a towel decorated with a huge rendering of her husband’s face.

The couple jetted off to St. Barths last week after enjoying Christmas in New York City. Klum previously gave her followers a glimpse at her holiday plans when she shared a picture of them hugging in front of the Rockefeller Center Christmas tree last Thursday.

She also posted a video of them holding hands while ice skating, wearing festive red and white plaid pajamas, winter coats and Santa hats.

The couple has been married since February 2019.